Immunoassay of gonadotrophins using complement fixation.
D000033:Abortion, Threatened / Q000175:diagnosis; D006063:Chorionic Gonadotropin / Q000097:blood*; D003168:Complement Fixation Tests; D005260:Female; D005333:Fetus; D006801:Humans; D007118:Immunoassay; D011225:Pre-Eclampsia / Q000175:diagnosis; D011247:Pregnancy; D011258:Pregnancy Tests; D011254:Pregnancy in Diabetics / Q000175:diagnosis; D012732:Sex Determination Analysis
D006063:Chorionic Gonadotropin